Dalbergia borneensis Prain

Adema, F., Ohashi, H. & Sunarno, B., 2016, Notes on Malesian Fabaceae (Leguminosae-Papilionoideae) 17. The genus Dalbergia, Blumea 61 (3), pp. 186-206 : 193

4. Dalbergia borneensis Prain — Fig. 3a

Dalbergia borneensis Prain (1901) 44; (1904) 75, t. 57;Sunarno & H.Ohashi (1997) 203. — Lectotype (here designated): Haviland 2889 (K K000264322 ; iso L L05999659 ), Borneo , Sarawak, Kuching.

Distribution — Borneo: Brunei, Sarawak, Kalimantan.

Habitat & Ecology — Rubber plantation along road, secondary forest. Altitude up to 80 m. Flowering: March, August; fruiting: April.

Note — Inflorescences and new leaves appear simultane- ously. BRUN 16776 probably belongs to this species, but has slightly wider pods (c. 3 cm wide) than the other fruiting specimens (Brooke 8306, Haviland 2884: pods 1–1.7 cm wide).

Figures

Fig. 3 Pods of Dalbergia species. — Type c: a. D. borneensis Prain; b. D. densa Benth.; c. D. junghuhnii Benth.; d. D. latifolia Roxb.; e. D. mimosella (Blanco) Prain; f. D. pinnata (Lour.) Prain; g. D. rimosa Roxb.; h. D. rostrata Hassk.; i. D. sandakanensis Sunarno & H.Ohashi; j. D. sissoo Roxb.; k. D. velutina Benth. var. maingayi Prain (a: Haviland 2889; b: BW 9464 (Schram); c: King’s coll. 3562; d: Boschproefst. Tj 377; e: Sidiyasa 1408; f: Rahmat si Boeea 5943; g: BNBFD 5404 (Umbol); h: Shah & Shukor 2665; i: BS 1883 (Ramos); j: Popta 929; k: Maxwell 80-132). Scale bar with i only for i; scale bar for all other draw- ings in the middle. — Drawing by Esmée Winkel.